Science Equipment
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Thomas Brand and Labforce Products
Thomas Brand and labForce Products thomassci.com 800.345.2100 [email protected] For Latin Ameríca Thomas Scientic, LLC Family of Companies Phone: +1 786.314.7142 Address: MIAMI, FL 33182 1800 NW 135 Ave # 104 Email: [email protected] Table of Contents Equipment Supplies Balances .......................................................................... Pages 3 - 4 Bottles ............................................................................ Pages 9 -12 Bottle Top Filters ................................................................Page 12 Dry Baths .................................................................................Page 4 Jars .........................................................................................Page 12 Hot Plates/Hot Plate Stirrers .........................................Page 4-5 Jugs ....................................................................................... Page 13 Lab Lifts ...................................................................................Page 5 Microscope Slides/Cover Glass ..............................Page 13 - 14 Petri Dishes ..........................................................................Page 14 Laboratory Seating ...............................................................Page 6 Pipet Tips...................................................................... Page 14 - 15 Microscopes .......................................................................Page 6-7 Plates .....................................................................................Page -
VIP® Gold for Listeria
VIP® Gold for Listeria AOAC Official Method 997.03 AOAC Performance Tested Method 060801 Part No: 60037-40 (40 tests) General Description VIP® Gold for Listeria is a single-step visual immunoassay for the detection of Listeria in food and environmental samples. Each device contains a proprietary reagent system, which forms a visually apparent antigen-antibody- chromogen complex if Listeria is present. The test is intended for use by laboratory personnel with appropriate microbiology training. Kit Components Each VIP® Gold for Listeria kit contains the following: VIP® Gold for Listeria test devices Equipment / Materials Required Other necessary materials not provided include: Media per Appendix A Autoclave Vortex mixer Analytical balance, tolerance ± 0.2 g Stomacher / Masticator machine Stomacher-type bags with filter or equivalent Incubator capable of maintaining 29–31 °C Water bath capable of maintaining 95–105 °C or equivalent (e.g. autoclave with flowing steam, dry heater) Micropipette(s) capable of delivering 0.1 mL and 1.0 mL Sample Preparation A. Test Portion Preparation & Enrichment Two Step Enrichment Protocol (AOAC OMA 997.03) for meat, poultry, seafood, vegetables, dairy products, eggs, pasta, animal meal, nuts and environmental samples. a. Food samples Add 25 g test portion to 225 mL of modified Fraser Broth with lithium chloride (mFB+LiCl) (Appendix A). Stomach / masticate for 2 min and incubate 28 h (26–30 h) at 30 °C (29–31 °C). b. Environmental samples Add 60 mL of mFB+LiCl to sample bag containing environmental sponge sample. Ensure that the sponge is oriented horizontally in the sample bag. If using a swab, add environmental swab sample to 10 mL of mFB+LiCl. -
Kimberly Clark
The International Sales Department serves customers throughout the world from our home office in Swedesboro, New Jersey. We also have the invaluable support of an extensive network of distributors in most countries, ready to answer your inquiries and provide professional service before and after sale. Specific requirements for voltage and frequency can be handled. Export documentation is given personalized attention and our multi-lingual staff can handle all of your questions or product needs. Through Thomas Scientific Supply Chain Capabilities of you will have access to: Thomas Scientific International • Large product portfolio: • Direct distribution agreements with thousands Instruments and equipment, supplies of manufacturers of laboratory equipment and consumables, chemicals and reagents, and supplies safety products • Experience with reseller support • Access to 1,300 different suppliers and compensation • Products for every market: • Long-standing business relationships Industrial, Life Science, etc. with experienced freight forwarders • Excellent customer service • More than 100 years of experience exporting laboratory supplies and equipment globally • On-time delivery • Experienced with documentation and packing • Responsive Management requirements of hazardous chemicals • Name Brand products • Preparing quotation • Comprehensive website • Process orders • Real time availability and pricing on the web • Preparing export documentation • Fair price • Ability to provide order status • Fully integrated state of the art ERP • INCO terms -
Galactomannan
www.megazyme.com GALACTOMANNAN ASSAY PROCEDURE K-GALM 03/20 (100 Assays per Kit) © Megazyme 2020 INTRODUCTION: Galactomannans occur in nature as the reserve polysaccharides in the endosperms of a wide range of legume seeds. These polysaccharides, in partially purified form, find widespread application as thickening and gelling (in the presence of other polysaccharides) agents in the food industry. Partially degraded guar galactomannan is used as a novel dietary fiber component. Galactomannan is composed of a 1,4-β-linked D-mannan backbone to which single D-galactosyl units are attached to C-6 of some of the D-mannosyl residues. The major difference between galactomannans from different seed species is the ratio of D-galactose to D-mannose. However, some variation in the molecular weight of the galactomannans has also been reported. The D-galactose:D-mannose ratio of galactomannan from different varieties of a given seed species appears to be remarkably constant. In a detailed study of galactomannans, purified from approx. 50 samples of carob flour from diverse sources and from a range of carob varieties, it was shown that the D-galactose:D-mannose ratio is constant, i.e. 22 ± 1% (w/w) D-galactose and 78 ± 1% (w/w) D-mannose.1 In a parallel study on the galactomannan from guar seed varieties, a D-galactose content of 38 ± 1% (w/w) and D-mannose content of 62% ± 1% (w/w) was found. This observation would also appear to hold true for galactomannan from other seeds, e.g. fenugreek seed, but in these cases the studies have not been as comprehensive. -
Influence of Packaging Film and Beef Trimmings on Ground Beef Shelf-Life
Influence of Packaging Film and Beef Trimmings on Ground Beef Shelf-Life by Hunter Robinson Smith A thesis submitted to the Graduate Faculty of Auburn University In partial fulfillment of the requirements for the degree of MASTER OF SCIENCE Auburn, Alabama August 7, 2021 Keywords: Ground Beef, Instrumental Color, Shelf Life, TBARS Approved by Jason T. Sawyer, Chair, Associate professor of Animal Science Soren Rodning, Associate professor of Animal Science Donald Mulvaney, Associate professor of Animal Science Kim Mullenix, Associate professor of Animal Science 1 ABSTRACT Fresh beef storage in the retail setting can be presented in a variety of packaging methods. The focus of this study was to identify the influence of packaging film and lean blends on fresh ground beef surface color during a simulated retail display period of 21 days. The influence of packaging had no impact (P < 0.05) on initial beef color, amount of browning, or percent of surface discoloration. Moreover, packaging materials were able to support storing ground beef for up to 21 days in simulated retail display settings. Across the simulated day of display 0, 7, 14, and 21 visual sensory panelists recorded a greater percentage of discoloration for all treatments. Ground beef packages formulated with a greater percentage of CULL beef trimmings resulted in the greatest (P < 0.05) increase in percent discoloration. Additionally, packaging film MB2 (0.2 cc/sq. m/24hr.) consistently resulted in fewer (P < 0.05) microbial aerobic spoilage organisms log10 CFU/g counts across lean trimming formulations blends and day of simulated retail display. These results suggest that the ground beef utilized in this study can be considered safely consumed as packaging materials prevent microorganisms from exceeding a 6-log spoilage threshold limit. -
Agriculture CLASSI- FICATION 8
A09NCY FOR INTERNATIONAL DEVELOPMENT FOR AID USE ONLY WASIIdOTON, 0. C. 20623 BIBLIOGRAPHIC INPUT SHEET A. PRIMARY I. SUBJECT Agriculture CLASSI- FICATION 8. SECONDARY Cereal Crops 2. TITLE AND SUBTITLE Simple chemical and biological methods used at Purdue University to evaluate - r pgngte fnr rrntdain u,,-1lity 3. AUTNOR(S) Mertz, E.T.; Jambunathan, R.; Misra, P.S. 4. DOCUMENT DATE 15. NUMBER OF PAGES 6. ARC NUMBER 1975 25 p. ARC 7. REFERENCE ORGANIZATION NAME AND ADDRESS Agronomy Department, Purdue University, Lafayette, Indiana 47907 S. NOT) a 0 Izal.n Pub.liherp AvaIlabit Su se inT nernaiona1 programs ,i agricuiural station Bul. No. 70 9. ABSTRACT A lack of the amino acid lycine in cereals of economic importance makes them inferior to other high protein foods. The recent discovery that cereal proteins can be improved thrcugh genetic manipulation has made determina tion of the protein quality of these grains essential. This report details the simple methods by which even the most elementary equipped laboratory can produce reliable data for a plant-breeding program for protein qualtiy. Chemical reagents and procedures are described for nitrogen content analysis, tryptophan determination in maize, lysine levels in non-piymented cereals, lysine screening using a ninhydrin reagent, and dye binding for high lysine cereals. Procedures for biological assay, based on the diets of young rats who receive all their protein from cereals, is also provided. Both the ninhydrin and dye binding tests are recommended for mass screening of large populations. 10. CONTROL NUMBER 11. PRICE OF DOCUMENT PN-AAB-490 12. rESCRIPTORS -iS, PROJECT NUMBtR 14. -
Manual on Laboratory Testing of Fishery Products
ISSN: 1995-4875 CRFM Special Publication. No.14 Manual on Laboratory Testing of Fishery Products The SPS Project is funded by the European Union under the 10th Economic Development Fund and is being implemented by the Inter-American Institute for Cooperation on Agriculture (IICA) with the following regional Partners: the CARICOM Secretariat, the Caribbean Regional Fisheries Mechanism (CRFM), El Comité Nacional para la Aplicació n de Medidas Sanitarias y Fitosanitarias de la Repú blica Dominicana (CNMSF) and CARIFORUM. Manual on Laboratory Testing of Fisheries Products Copyright © 2016 by Caribbean Regional Fisheries Mechanism (CRFM) All rights reserved. Reproduction, dissemination and use of material in this publication for educational or non- commercial purposes are authorized without prior written permission of the CRFM, provided the source is fully acknowledged. No part of this publication may be reproduced, disseminated or used for any commercial purposes or resold without the prior written permission of the CRFM. Prepared by: Christine Froese, Megapesca Lda., December 2016, under contract to the Inter- American Institute for Cooperation on Agriculture (IICA), through the 10th EDF funded Sanitary and Phytosanitary Project Correct Citation: Froese, C, 2016. Manual on Laboratory Testing of Fishery Products. CRFM Special Publication. No.14. 89pp. ISSN: 1995-4875 ISBN: 978-976-8257-38-3 Cover Photo: Fishery Product Testing Laboratory, Saint Vincent Contents 1 INTRODUCTION ............................................................................................................................... -
Fun Sizesize Free up Your Bench Space Contents
Fisherbrand FunFun SizeSize Free up your bench space Contents... Autoclaves, SterilElite™ tabletop Our current benchtop autoclave leaves moisture on our products Not a problem with our SteriElite tabletop autoclaves - they come as standard with an auto dry function *2 *1 Autoclaves 3 Baths, general purpose, ultrasonic, dry 4-6 • Combine compact design with high performance, reliability and safety Centrifuges 7-9 • Microprocessor control system provides nine fully automatic programs, including add water, sterilisation and dry Colorimeters 10 • Eight pre-installed sterilisation cycles H:440mm Electrochemistry 11-13 • Two separate water-level check mechanisms: water tank level and chamber H:410mm water level Electrophoresis 14-18 • Auto dry function Homogenisers 19-22 • Warranty: Two years (one year labour) Incubators, CO2 23 D:660mm D:580mm Microscopes 24 Cat. No Description Pack qty W:510mm W:540mm Mixers and rotators 25-28 *1 15701928 SterilElite™ tabletop autoclave, 16L, 510 x 580 x 410 (w x d x h), mm 1 Pumps 29 *2 15791918 SterilElite™ tabletop autoclave, 24L, 540 x 660 x 440 (w x d x h), mm 1 Stirrers and hotplates 30-35 Weighing 36-39 2 3 Water baths, general purpose, Cleaning baths, ultrasonic, Isotemp™ unheated, S-line I need a water bath that My laboratory metalware is so doesn’t take up too much hard to get clean space *1 Our general purpose water baths provide Let our ultrasonic cleaners do the hard work powerful technology in a compact design with *1 for you a small footprint • Designed to provide consistent temperature for -
Talboys High Throughput Homogenizer Instruction Manual
INSTRUCTION MANUAL High Throughput Homogenizer TABLE OF CONTENTS Package Contents . 1 Warranty . 1 Introduction . 2 Installation . 2 Maintenance & Servicing . 2 Environmental Conditions . 2 Safety Instructions . 3 Standards & Regulations . 3 Specifications . 4 Operating Instructions . 4-5 Replacement Parts . 6 Accessories - Vial Sets . 7 PACKAGE CONTENTS WARRANTY High Throughput Homogenizer Manufacturer warrants this product to be free from defects in material and workmanship 90” (229cm) detachable power cord when used under normal conditions for five (5) years. Please complete and return the Instruction manual enclosed warranty card. For your reference, make a note of the serial number, date Warranty card of purchase and supplier here. Serial Number: _______________________________________________________ Date of Purchase: ____________________________________________________ Supplier: ____________________________________________________________ 1 INTRODUCTION MAINTENANCE & SERVICING The Talboys High Throughput Homogenizer is a homogenizer specifically designed The High Throughput Homogenizer is built for long, trouble-free, dependable service. for high throughput sample processing in a microplate or vial set format. Animal tissue, No lubrication or other technical user maintenance is required. It needs no user seeds, tubers, leaf punches, soil and sediment samples, insects, and microbial cultures maintenance beyond keeping the surfaces clean. The unit should be given the care can all be effectively homogenized in a 96-well or vial set format. The high speed linear normally required for any electrical appliance. Avoid wetting or unnecessary exposure motion of the homogenizer allows for rapid sample processing; in most cases two (2) to fumes. DO NOT use a cleaning agent or solvent on the front panel which is minutes or less. abrasive or harmful to plastics, nor one which is flammable. -
Standard Lab 'Instruments'
Standard Lab ‘Instruments’ © dr. Chris R. Mol, BME, NORTEC, 2016 General Lab Instruments Standard Lab ‘Instruments’ © dr. Chris R. Mol, BME, NORTEC, 2016 General Lab Instruments Microscope: Use The optical (or ‘light’) microscope is a precision instrument with uses visible light and a system of lenses to magnify images of small tissue samples – up to 1000x magnification - so that these can be studied in detail. The microscope is an important diagnostic aid in healthcare. It is used to examine body fluids, body tissues, and faeces throughout the clinical lab: • In hematology, microscopic analysis of blood cells helps diagnose blood disorders, as well as infections and allergies. • In histology, microscopic examinations can detect abnormal changes in tissues to differentiate benign, inflammatory, precancerous, or malignant conditions. • In biochemistry, microscopic examination of urinary sediment is extremely valuable in laboratory evaluation of kidney function; In order to increase visibility of details, ‘staining’ or ‘colouring’ techniques (adding specific staining materials) are usually applied to the tissue samples before viewing. © dr. Chris R. Mol, BME, NORTEC, 2016 General Lab Instruments Microscope: models A binocular microscope refers to any microscope with Monocular microscopes have a single eyepiece two eyepieces. High power microscopes typically have (ocular), showing a mono-image to one eye two eyepieces which view images through a single high- only. power objective lens. The image presented to each eye is exactly the same: a flat, 2-dimensional 'mono' image. © dr. Chris R. Mol, BME, NORTEC, 2016 General Lab Instruments Microscope: Magnification Optical magnification is the process to enlarge something in appearance. The degree of magnification is given by the magnification factor. -
2021 Product Guide
2021 PRODUCT GUIDE | LIQUID HANDLING | PURIFICATION | EXTRACTION | SERVICES TABLE OF CONTENTS 2 | ABOUT GILSON 56 | FRACTION COLLECTORS 4 | COVID-19 Solutions 56 | Fraction Collector FC 203B 6 | Service Experts Ready to Help 57 | Fraction Collector FC 204 7 | Services & Support 8 | OEM Capabilities 58 | AUTOMATED LIQUID HANDLERS 58 | Liquid Handler Overview/selection Guide 10 | LIQUID HANDLING 59 | GX-271 Liquid Handler 11 | Pipette Selection Guide 12 | Pipette Families 60 | PUMPS 14 | TRACKMAN® Connected 60 | Pumps Overview/Selection Guide 16 | PIPETMAN® M Connected 61 | VERITY® 3011 18 | PIPETMAN® M 62 | Sample Loading System/Selection Guide 20 | PIPETMAN® L 63 | VERITY® 4120 22 | PIPETMAN® G 64 | DETECTORS 24 | PIPETMAN® Classic 26 | PIPETMAN® Fixed Models 66 | PURIFICATION 28 | Pipette Accessories 67 | VERITY® CPC Lab 30 | PIPETMAN® DIAMOND Tips 68 | VERITY® CPC Process 34 | PIPETMAN® EXPERT Tips 70 | LC Purification Systems 36 | MICROMAN® E 71 | Gilson Glider Software 38 | DISTRIMAN® 72 | VERITY® Oligonucleotide Purification System 39 | REPET-TIPS 74 | Accessories Overview/Selection Guide 40 | MACROMAN® 75 | Racks 41 | Serological Pipettes 43 | PLATEMASTER® 76 | GEL PERMEATION 44 | PIPETMAX® CHROMATOGRAPHY (GPC) 76 | GPC Overview/Selection Guide 46 | BENCHTOP INSTRUMENTS 77 | VERITY® GPC Cleanup System 46 | Safe Aspiration Station & Kit 47 | DISPENSMAN® 78 | EXTRACTION 48 | TRACKMAN® 78 | Automated Extraction Overview/ 49 | Digital Dry Bath Series Selection Guide 49 | Roto-Mini Plus 80 | ASPEC® 274 System 50 | Mini Vortex Mixer 81 | ASPEC® PPM 50 | Vortex Mixer 82 | ASPEC® SPE Cartridges 51 | Digital Mini Incubator 84 | Gilson SupaTop™ Syringe Filters 86 | EXTRACTMAN® 52 | CENTRIFUGES 52 | CENTRY™ 103 Minicentrifuge 88 | SOFTWARE 53 | CENTRY™ 117 Microcentrifuge 88 | Software Selection Guide 53 | CENTRY™ 101 Plate Centrifuge 54 | PERISTALTIC PUMP 54 | MINIPULS® 3 Pump & MINIPULS Tubing SHOP ONLINE WWW.GILSON.COM 1 ABOUT US Gilson is a family-owned global manufacturer of sample management and purification solutions for the life sciences industry. -
Precise Controlled Atmosphere and Basic Glove Boxes User's Manual
User’s Manual ® Precise Controlled Atmosphere Glove ® Boxes and Precise Basic Glove Boxes CA Models Voltage, Frequency 5220100 115V, 60 Hz 5220120 230V, 50 Hz 5220121 230V, 60 Hz 5220130 100V, 50 Hz 5220131 100V, 60 Hz Basic Models Voltage, Frequency 5220000 115V, 60 Hz 5220020 230V, 50 Hz 5220021 230V, 60 Hz 5220030 100V, 50 Hz 5220031 100V, 60 Hz To receive important product updates, complete your product registration card online at register.labconco.com Labconco Corporation 8811 Prospect Avenue Kansas City, MO 64132-2696 800-821-5525, 816-333-8811 FAX 816-363-0130 E-MAIL [email protected] HOME PAGE www.labconco.com Please read the User’s Manual before operating the equipment. Copyright © 2007, 2008 Labconco Corporation. All rights reserved. The information contained in this manual and the accompanying products are copyrighted and all rights reserved by Labconco Corporation. Labconco Corporation reserves the right to make periodic design changes without obligation to notify any person or entity of such change. Warranty Labconco provides a warranty on all parts and factory workmanship. The warranty includes areas of defective material and workmanship, provided such defect results from normal and proper use of the equipment. The warranty for all Labconco products will expire one year from date of installation or two years from date of shipment from Labconco, whichever is sooner, except the following; • Purifier® Delta® Series Biological Safety Cabinets and PuriCare® Lab Animal Research Stations carry a three-year warranty from date of installation or four years from date of shipment from Labconco, whichever is sooner. • SteamScrubber® & FlaskScrubber® Glassware Washers carry a two-year warranty from date of installation or three years from date of shipment from Labconco, whichever is sooner.